Raccoon River Park Weather Forecast

    • 59
    • 77

    Increasing Clouds

    • 66
    • 76

    Rain Showers

    • 63
    • 72

    Rain Showers

    • 51
    • 66

    Rain Showers Likely

    • 50
    • 64

    Partly Sunny

    • 53
    • 64

    Partly Sunny

    • 48
    • 63

    Mostly Sunny

Today 28 Sep Polk

Sunny. Highs around 60.

Tonight 28 Sep Polk

Partly cloudy. Lows in the upper 50s. Southeast Winds around 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Raccoon River Park Temperature Statistics

September Temperature

Des Moines International Airport (3.7 miles)

  • Lowest 23 September, 2026

    51.7 °F

  • Average September

    71.7 °F

  • Highest 1 September, 2026

    96.7 °F

Climate (2021–2026)

Des Moines International Airport (3.7 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    43.8 °F

  • Average 2021–2026

    53.6 °F

  • Average High 2021–2026

    63.5 °F
Get WillyWeather+ to remove ads